code: def skip_to_quality(self, minquality):
      if self._score <= minquality:
          self._i = len(self.creader)
          return True
  
file_path: whoosh/src/whoosh/query/qcolumns.py
imports: from whoosh.matching import ConstantScoreMatcher, NullMatcher, ReadTooFar
  from whoosh.query import Query
label_desc: Use image node_id 9 for calling the ColumnMatcher obj's underlying member method code with example usage: obj.skip_to_quality(minquality) and returns: True